Solar Pro
Frontier
Upstage's flagship Solar. 22B-class dense model; punches above its weight on Korean and English benchmarks.
Solar Pro is a frontier AI model from Upstage. It costs $1.500 per million input tokens and $6.000 per million output tokens (blended $2.850/M), with a 32,000-token context window.
INPUT
$1.500/M
per million input tokens
OUTPUT
$6.000/M
per million output tokens
CONTEXT
32,000
tokens
What it is good at
- Strong Korean coverage
- Single-GPU friendly
- Open weights variants
Typical use cases
- Korean-first production chat
- Multilingual self-hosted chat
Benchmarks
vs. best public score
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.
More from Upstage
See all 3 →Frequently asked questions
How much does Solar Pro cost?
Solar Pro costs $1.500 per million input tokens and $6.000 per million output tokens, for a blended reference rate of $2.850 per million tokens.
What is Solar Pro's context window?
Solar Pro supports up to 32,000 tokens of context in a single request.
What is Solar Pro best for?
Solar Pro is well suited to Strong Korean coverage, Single-GPU friendly and Open weights variants.
Who makes Solar Pro?
Solar Pro is developed and served by Upstage.